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require 'spec_helper'
require 'puppet/util/package/version/rpm'
describe Puppet::Util::Package::Version::Rpm do
context "when parsing an invalid version" do
it "raises ArgumentError" do
expect { described_class.parse(:absent)}.to raise_error(ArgumentError)
end
end
context "when creating new version" do
it "is parsing basic version" do
v = described_class.parse('1:2.8.8-1.el6')
expect([v.epoch, v.version, v.release, v.arch ]).to eq(['1', '2.8.8', '1.el6' , nil])
end
it "is parsing no epoch basic version" do
v = described_class.parse('2.8.8-1.el6')
expect([v.epoch, v.version, v.release, v.arch ]).to eq([nil, '2.8.8', '1.el6', nil])
end
it "is parsing no epoch basic short version" do
v = described_class.parse('7.15-8.fc29')
expect([v.epoch, v.version, v.release, v.arch ]).to eq([nil, '7.15', '8.fc29', nil])
end
it "is parsing no epoch and no release basic version" do
v = described_class.parse('2.8.8')
expect([v.epoch, v.version, v.release, v.arch ]).to eq([nil, '2.8.8', nil, nil])
end
it "is parsing no epoch complex version" do
v = described_class.parse('1.4-0.24.20120830CVS.fc31')
expect([v.epoch, v.version, v.release, v.arch ]).to eq([nil, '1.4', '0.24.20120830CVS.fc31', nil])
end
end
context "when comparing two versions" do
context 'with invalid version' do
it 'raises ArgumentError' do
version = described_class.parse('0:1.5.3-3.el6')
invalid = 'invalid'
expect { version < invalid }.to \
raise_error(ArgumentError, 'Cannot compare, as invalid is not a Rpm Version')
end
end
context 'with valid versions' do
it "epoch has precedence" do
lower = described_class.parse('0:1.5.3-3.el6')
higher = described_class.parse('1:1.7.0-15.fc29')
expect(lower).to be < higher
end
it 'handles no epoch as 0 epoch' do
lower = described_class.parse('1.5.3-3.el6')
higher = described_class.parse('1:1.7.0-15.fc29')
expect(lower).to be < higher
end
it "handles equals letters-only versions" do
first = described_class.parse('abd-def')
second = described_class.parse('abd-def')
expect(first).to eq(second)
end
it "shorter version is smaller letters-only versions" do
lower = described_class.parse('ab')
higher = described_class.parse('abd')
expect(lower).to be < higher
end
it "shorter version is smaller even with digits" do
lower = described_class.parse('1.7')
higher = described_class.parse('1.7.0')
expect(lower).to be < higher
end
it "shorter version is smaller when number is less" do
lower = described_class.parse('1.7.0')
higher = described_class.parse('1.7.1')
expect(lower).to be < higher
end
it "shorter release is smaller " do
lower = described_class.parse('1.7.0-11.fc26')
higher = described_class.parse('1.7.0-11.fc27')
expect(lower).to be < higher
end
it "release letters are smaller letters-only" do
lower = described_class.parse('1.7.0-abc')
higher = described_class.parse('1.7.0-abd')
expect(lower).to be < higher
end
it "shorter release is smaller" do
lower = described_class.parse('1.7.0-11.fc2')
higher = described_class.parse('1.7.0-11.fc17')
expect(lower).to be < higher
end
it "handles equal release" do
first = described_class.parse('1.7.0-11.fc27')
second = described_class.parse('1.7.0-11.fc27')
expect(first).to eq(second)
end
end
context 'when one has no epoch' do
it 'handles no epoch as zero' do
version1 = described_class.parse('1:1.2')
version2 = described_class.parse('1.4')
expect(version1).to be > version2
expect(version2).to be < version1
end
end
end
end
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